ISRC HKI199609501
Verified recording
HKI199609501 is “Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso (Opening)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x8e6c78139079ca54d9e1f921ab7415e1a0de47260516b68438fe66afdc650549 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199609501.
Recording identifiers
- ISRC
- HKI199609501
- Title
- Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso (Opening)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x8e6c78139079ca54d9e1f921ab7415e1a0de47260516b68438fe66afdc650549
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:b3228ee32f3057cea476b2d52b1fd099c9d2f9fce898070812ad4590635716af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199609501
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso (Opening) · Machine-readable JSON-LD